<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>welcome</title>
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
</head>
<body>
<div id="app">

    <el-container>
        <el-header>
        </el-header>

        <el-main>
            网站开发中...
        </el-main>

        <el-footer>
            <div>
                <a href="http://beian.miit.gov.cn">皖ICP备2020016731号-1</a>
            </div>
        </el-footer>
    </el-container>
</div>

</body>
</html>

<!-- import Vue before Element -->
<script src="https://unpkg.com/vue/dist/vue.js"></script>

<!-- import JavaScript -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script>
    new Vue({
        el: '#app',
        data: function () {
            return {visible: false}
        }
    })
</script>

<style>
    .el-header, .el-footer {
        /*background-color: #B3C0D1;*/
        color: #333;
        text-align: center;
        line-height: 60px;
    }

    .el-aside {
        background-color: #D3DCE6;
        color: #333;
        text-align: center;
        line-height: 200px;
    }

    .el-main {
        /*background-color: #E9EEF3;*/
        color: #333;
        text-align: left;
        line-height: 160px;
    }

    body > .el-container {
        margin-bottom: 40px;
    }

    .el-container:nth-child(5) .el-aside,
    .el-container:nth-child(6) .el-aside {
        line-height: 260px;
    }

    .el-container:nth-child(7) .el-aside {
        line-height: 320px;
    }
</style>
